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2022-04-08microblaze: Migrate DCACHE/ICACHE to KconfigTom Rini1-0/+8
Move these two options to the arch Kconfig file. Cc: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Michal Simek <michal.simek@xilinx.com>
2022-01-05microblaze: Kconfig: SPL dependencies fixupOvidiu Panait1-0/+2
Enable SPL_LIBCOMMON_SUPPORT and SPL_LIBGENERIC_SUPPORT if CONFIG_SPL=y, in order to fix the following link failures: common/spl/spl.o: in function `board_init_r': common/spl/spl.c:755: undefined reference to `puts' ... common/spl/spl.o: in function `board_init_r': common/spl/spl.c:756: undefined reference to `hang' common/spl/spl.c:740: undefined reference to `memset' Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com> Link: https://lore.kernel.org/r/20211130163358.2531677-4-ovidiu.panait@windriver.com Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-10-27xilinx: Merge together BOOT_SCRIPT_OFFSET between MB and ARMMichal Simek1-0/+1
There is no reason not to use commong Kconfig by Microblaze too. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-10-27microblaze: Enable spi for microblazeT Karthik Reddy1-0/+3
Enable SPI drivers and driver model for microblaze. Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-08-01efi_loader: use CONFIG_STACK_SIZE in the UEFI sub-systemHeinrich Schuchardt1-8/+0
The Kconfig symbol CONFIG_STACK_SIZE is used both by ARM and Microblaze with the same meaning. Move it to menu 'General setup' so that we can use it for all architectures. Use the value of CONFIG_STACK_SIZE instead of a hard coded 16 MiB value for reserving memory in the UEFI sub-system. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-03-16Kconfig: Remove redundant variable setsTom Rini1-3/+0
In a few places we have Kconfig entries that set SPL_LDSCRIPT to what is the default value anyways. Drop these. Cc: Michal Simek <monstr@monstr.eu> Cc: Rick Chen <rick@andestech.com> Cc: Philippe Reynes <tremyfr@yahoo.fr> Cc: Eric Jarrige <eric.jarrige@armadeus.org> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Rick Chen <rick@andestech.com> Reviewed-by: Michal Simek <michal.simek@xilinx.com> (for Microblaze) Reviewed-by: Masahiro Yamada <masahiroy@kernel.org>
2019-10-08microblaze: Setup initrd_high and fdt_high at run timeMichal Simek1-0/+8
Setup initrd_high and fdt_high to be placed in lowmem space for kernel to be able to reach it. Values are setup at run time to ensure that the same setting can be used on different memory setup. Do this setting only when variables are not Similar run time detection was done for Zynqmp and Versal. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-07-30dm: Change CMD_DM enablingMichal Simek1-0/+1
CMD_DM is used for debug purpose and it shouldn't be enabled by default via Kconfig. Unfortunately this is in the tree for quite a long time that's why solution is to use imply DM for all targets which are enabling DM. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
2018-07-30Kconfig: Sort bool, default, select and imply optionsMichal Simek1-2/+2
Fix Kconfig bool, default, select and imply options to be alphabetically sorted. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-07-19microblaze: Do not force saving variables to flashMichal Simek1-1/+0
There is no reason to save variables to flash only. Select option via Kconfig instead. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-07-19microblaze: Convert generic platform to DM gpioMichal Simek1-0/+1
Converting GPIO to DM requires to do changes in reset subsystem that's why support for Microblaze soft reset via sysreset and GPIO sysreset support was added. These two patches enables enabling GPIO DM. Microblaze soft reset is bind at last reset method. GPIO reset is handled via sysreset with adding this fragment to DT. gpio-restart { compatible = "gpio-restart"; gpios = <&reset_gpio 0 0 0>; /* 3rd cell ACTIVE_HIGH = 0, ACTIVE_LOW = 1 */ }; hard-reset-gpio property is not documented and also handled. Conversion is required. Unfortunately do_reset is required for SPL that's why use only soft microblaze reset for now. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-08-13spl: add hierarchical defaults for SPL_LDSCRIPTPhilipp Tomsich1-0/+3
With SPL_LDSCRIPT moved to Kconfig (and this being a 'string' config node), all the lingering definitions in header files will cause warnings/errors due to the redefinition of the configuration item. As we don't want to pollute the defconfig files (and values should usually be identical for entire architectures), the defaults are moved into Kconfig. Kconfig will always pick the first default that matches, so please keep these values at the end of each file (to allow any board-specific Kconfig, which will be included earlier) to override with an unconditional default setting. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-07-25Convert CONFIG_ENV_IS_IN_FLASH to KconfigSimon Glass1-0/+1
This converts the following to Kconfig: CONFIG_ENV_IS_IN_FLASH Signed-off-by: Simon Glass <sjg@chromium.org>
2017-01-24Kconfig: Migrate BOARD_LATE_INIT to a selectTom Rini1-0/+1
This option should not really be user selectable. Note that on PowerPC we currently only need BOARD_LATE_INIT when CHAIN_OF_TRUST is enabled so be conditional on that. Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com> (for UniPhier)
2016-01-27serial: uartlite: Move driver to DMMichal Simek1-0/+1
Enable SPL DM too. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Thomas Chou <thomas@wytron.com.tw>
2015-12-18microblaze: Enable DM by defaultMichal Simek1-0/+1
Enable DM for the whole architecture. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-12-18microblaze: Enable OF_CONTROL by defaultMichal Simek1-0/+1
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-05-12arch: Make board selection choices optionalJoe Hershberger1-0/+1
By making the board selections optional, every defconfig will include the board selection when running savedefconfig so if a new board is added to the top of the list of choices the former top's defconfig will still be correct. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Cc: Tom Rini <trini@konsulko.com>
2014-10-27kconfig: add CONFIG_SUPPORT_SPLMasahiro Yamada1-0/+1
CONFIG_SPL should not be enabled for boards that do not have SPL. CONFIG_SUPPORT_SPL introduced by this commit should be "select"ed by boards with SPL support and CONFIG_SPL should depend on it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-09-13kconfig: remove redundant "string" type in arch and board KconfigsMasahiro Yamada1-1/+0
Now the types of CONFIG_SYS_{ARCH, CPU, SOC, VENDOR, BOARD, CONFIG_NAME} are specified in arch/Kconfig. We can delete the ones in arch and board Kconfig files. This commit can be easily reproduced by the following command: find . -name Kconfig -a ! -path ./arch/Kconfig | xargs sed -i -e ' /config[[:space:]]SYS_\(ARCH\|CPU\|SOC\|\VENDOR\|BOARD\|CONFIG_NAME\)/ { N s/\n[[:space:]]*string// } ' Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-07-30kconfig: add board Kconfig and defconfig filesMasahiro Yamada1-0/+18
This commit adds: - arch/${ARCH}/Kconfig provide a menu to select target boards - board/${VENDOR}/${BOARD}/Kconfig or board/${BOARD}/Kconfig set CONFIG macros to the appropriate values for each board - configs/${TARGET_BOARD}_defconfig default setting of each board (This commit was automatically generated by a conversion script based on boards.cfg) In Linux Kernel, defconfig files are located under arch/${ARCH}/configs/ directory. It works in Linux Kernel since ARCH is always given from the command line for cross compile. But in U-Boot, ARCH is not given from the command line. Which means we cannot know ARCH until the board configuration is done. That is why all the "*_defconfig" files should be gathered into a single directory ./configs/. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
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